1469520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 5348616

約数和(自身を除く): 3879096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 157, 180, 195, 208, 234, 240, 260, 312, 314, 360, 390, 468, 471, 520, 585, 624, 628, 720, 780, 785, 936, 942, 1040, 1170, 1256, 1413, 1560, 1570, 1872, 1884, 2041, 2340, 2355, 2512, 2826, 3120, 3140, 3768, 4082, 4680, 4710, 5652, 6123, 6280, 7065, 7536, 8164, 9360, 9420, 10205, 11304, 12246, 12560, 14130, 16328, 18369, 18840, 20410, 22608, 24492, 28260, 30615, 32656, 36738, 37680, 40820, 48984, 56520, 61230, 73476, 81640, 91845, 97968, 113040, 122460, 146952, 163280, 183690, 244920, 293904, 367380, 489840, 734760, 1469520]

約数ペア:

[(1, 1469520), (2, 734760), (3, 489840), (4, 367380), (5, 293904), (6, 244920), (8, 183690), (9, 163280), (10, 146952), (12, 122460), (13, 113040), (15, 97968), (16, 91845), (18, 81640), (20, 73476), (24, 61230), (26, 56520), (30, 48984), (36, 40820), (39, 37680), (40, 36738), (45, 32656), (48, 30615), (52, 28260), (60, 24492), (65, 22608), (72, 20410), (78, 18840), (80, 18369), (90, 16328), (104, 14130), (117, 12560), (120, 12246), (130, 11304), (144, 10205), (156, 9420), (157, 9360), (180, 8164), (195, 7536), (208, 7065), (234, 6280), (240, 6123), (260, 5652), (312, 4710), (314, 4680), (360, 4082), (390, 3768), (468, 3140), (471, 3120), (520, 2826), (585, 2512), (624, 2355), (628, 2340), (720, 2041), (780, 1884), (785, 1872), (936, 1570), (942, 1560), (1040, 1413), (1170, 1256)]